This week's Grand Rounds, hosted by Giskin at Medical Humanities, is a delight and a joy to behold. Presented as a garden, each category is a different metaphor (e.g. a flower garden, a potting shed, etc), so each post is visually interesting as well. Each entry has its own, sometimes extensive, explanation, so it's easy to tell what that post is all about.
Clever and innovative. Bravo!